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medicinal    音标拼音: [məd'ɪsənəl]
a. 医学的,药的,有益的

医学的,药的,有益的

medicinal
adj 1: having the properties of medicine; "medicative drugs";
"medicinal herbs"; "medicinal properties" [synonym:
{medicative}, {medicinal}]

Medicinal \Me*dic"i*nal\, a. [L. medicinalis: cf. F.
m['e]dicinal. See {Medicine}.]
1. Having curative or palliative properties; used for the
cure or alleviation of bodily disorders; as, medicinal
tinctures, plants, or springs.
[1913 Webster]

Drop tears as fast as the Arabian trees
Their medicinal gum. --Shak.
[1913 Webster]

2. Of or pertaining to medicine; medical.
[1913 Webster]

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  • A Complete Guide to the Discriminant of Quadratic
    For a quadratic of the form a𝑥2 + b𝑥 + c, its discriminant is b2 – 4ac A quadratic equation has 2, 1 or 0 solutions depending if the value of the discriminant is positive, zero or negative respectively The discriminant, b 2 – 4ac is represented by the delta symbol, Δ
  • Discriminant of a Quadratic Equation with Examples - Math Monks
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  • Discriminant - Wikipedia
    The discriminant is widely used in polynomial factoring, number theory, and algebraic geometry The discriminant of the quadratic polynomial is the quantity which appears under the square root in the quadratic formula If this discriminant is zero if and only if the polynomial has a double root
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    The discriminant of a quadratic equation is a number that can be used to determine the number and type of solutions of the equation If the discriminant is positive, there are two real solutions
  • Discriminant Calculator - eMathHelp
    The calculator will find the discriminant of the given quadratic equation, with steps shown
  • Using the discriminant to determine the number of roots - BBC
    Whether the discriminant is greater than zero, equal to zero or less than zero can be used to determine if a quadratic equation has no real roots, real and equal roots or real and unequal
  • Discriminant of a Quadratic Equation – Formula and Examples
    Quadratic equations are algebraic equations that have the form ax ²+ bx + c =0 Considering this form, the discriminant of a quadratic equation is the value b ²-4 ac This value goes inside the square root of the general quadratic formula and determines the type of solutions that we will have
  • Discriminant review (article) | Khan Academy
    The discriminant is the part of the quadratic formula underneath the square root symbol: b²-4ac The discriminant tells us whether there are two solutions, one solution, or no solutions





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